d9f51447b4a23f40db828b86343d1ab752f4c3ba3e072d93ebd54b4cc455608a

Analysis

max time kernel
151s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 07:25

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General

Target

document.vbs
Size

9KB
MD5

2d18b6b6e6f10d17657cf6dad66e8f0d
SHA1

28a46af66cb32e7ea0a1ed0f62b88054ef3e7dbb
SHA256

439b5d1bc5e28f08b5e9dfa21c133a8736ed236da208ace9974606075bee1882
SHA512

9fe42ee2fa1225b1d6524c16d3d249f1424278e76c7b9a3d3486737357f48674511a629ce4e0cbd1eeae90444c0b7e2762d28ab60eb4ef0d7ac3f5226b09e545
SSDEEP

192:WeSjpUorcl/E4hp3aD/OCMhiEe1mUS1G0vdzgW20fkbsgTbpQt:N4pnrcpE4hpPCMhidmnGm80jWb4

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WScript.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	WScript.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

WScript.exerundll32.exe

description	pid	process	target process
PID 5104 wrote to memory of 2180	5104	WScript.exe	rundll32.exe
PID 5104 wrote to memory of 2180	5104	WScript.exe	rundll32.exe
PID 2180 wrote to memory of 2188	2180	rundll32.exe	rundll32.exe
PID 2180 wrote to memory of 2188	2180	rundll32.exe	rundll32.exe
PID 2180 wrote to memory of 2188	2180	rundll32.exe	rundll32.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\document.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5104

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" overhauled\\pees.temp,CuMode
2⤵
- Suspicious use of WriteProcessMemory
PID:2180

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" overhauled\\pees.temp,CuMode
3⤵
PID:2188

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2180-132-0x0000000000000000-mapping.dmp

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memory/2188-133-0x0000000000000000-mapping.dmp

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